| Équations équilibrées la veille | Équations équilibrées le lendemain |
N20 = 10 N2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Ba(s) + F2(g) = BaF2(s) =>
Ba(s) + F2(g) = BaF2(s)
CuFeS2 + Fe2(SO4)3 = FeSO4 + CuS2 =>
CuFeS2 + Fe2(SO4)3 = 3 FeSO4 + CuS2
(NH2)2CO + NO2 = N2 + H2O + CO2 =>
4(NH2)2CO + 6 NO2 = 7 N2 + 8 H2O + 4 CO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
AlOHKBr = AlBrKOH =>
AlOHKBr = AlBrKOH
Al(OH)3 + HClO2 = ClAlO3 + H2O =>
Al(OH)3 + HClO2 = ClAlO3 + 2 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Mg(s) + HCl(l) = MgCl(l) + H2(g) =>
2 Mg(s) + 2 HCl(l) = 2 MgCl(l) + H2(g)
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
Mn2O7 + HNO3 = Mn(NO3)2 + O2 + H2O =>
2 Mn2O7 + 8 HNO3 = 4 Mn(NO3)2 + 5 O2 + 4 H2O
Fe + O + H2O = Fe2O35H2O =>
2 Fe + 35 O + H2O = Fe2O35H2O
CaSO3 + Ca(OH)2 = Ca(HSO3)2 + CaO =>
2 CaSO3 + Ca(OH)2 = Ca(HSO3)2 + 2 CaO
Ca(ClO)2 + NaCl = CaCl2 + NaClO3 =>
3 Ca(ClO)2 + 2 NaCl = 3 CaCl2 + 2 NaClO3
C20H30O20 + O40 = CO + H2O =>
8 C20H30O20 + 3 O40 = 160 CO + 120 H2O
K2Cr2O7 + H2SO4 + CuI = CuSO4 + K2SO4 + I2 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 14 H2SO4 + 6 CuI = 6 CuSO4 + 2 K2SO4 + 3 I2 + 2 Cr2(SO4)3 + 14 H2O
Mg(OH)2 + H2SO4 = MgSO4 + H4O2 =>
Mg(OH)2 + H2SO4 = MgSO4 + H4O2
Ca(HO)2 + H2S = CaS + H2O =>
Ca(HO)2 + H2S = CaS + 2 H2O
H2SO4 + NaNO2 = Na2SO4 + H2O + NO + NO2 =>
H2SO4 + 2 NaNO2 = Na2SO4 + H2O + NO + NO2
NaBrPb(NO3)2 = Na(NO3)2PbBr =>
NaBrPb(NO3)2 = Na(NO3)2PbBr
KCN + Co(CN) + HCN = K2Co(CN)6 + H2 =>
4 KCN + 2 Co(CN) + 6 HCN = 2 K2Co(CN)6 + 3 H2
C6H5CO2H(s) = C(s) + CO2(g) + H2(g) =>
C6H5CO2H(s) = 6 C(s) + CO2(g) + 3 H2(g)
Fe2O3 + Na2SO4 = Na2O + Fe2(SO4)3 =>
Fe2O3 + 3 Na2SO4 = 3 Na2O + Fe2(SO4)3
C6H5OCCOH + KOH + H2O = C6H5OK + HCOOH =>
8 C6H5OCCOH + 9 KOH + 4 H2O = 9 C6H5OK + 10 HCOOH
K2Cr2O7 + H2SO4 + CuI = CuSO4 + K2SO4 + I2 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 14 H2SO4 + 6 CuI = 6 CuSO4 + 2 K2SO4 + 3 I2 + 2 Cr2(SO4)3 + 14 H2O
C7H6O3 + C5H12O = C12H12O3 + H2O =>
45 C7H6O3 + 21 C5H12O = 35 C12H12O3 + 51 H2O
Ba(OH)2 + SO3 = BaS + O2 + H2O =>
Ba(OH)2 + SO3 = BaS + 2 O2 + H2O
I + S = IS2 =>
I + 2 S = IS2
Co(OH)3 + HNO3 = CoN + O + H =>
Co(OH)3 + HNO3 = CoN + 6 O + 4 H
SiF4 + NaOH = Na4SiO4 + NaF + H2O(l) =>
SiF4 + 8 NaOH = Na4SiO4 + 4 NaF + 4 H2O(l)
NaNO3 + ZnUO2(CH3COO)4 = Na(ZnUO2(CH3COO)4) + NO3 =>
NaNO3 + ZnUO2(CH3COO)4 = Na(ZnUO2(CH3COO)4) + NO3
NH4CI + KOH = NH3 + H2O + KCI =>
NH4CI + KOH = NH3 + H2O + KCI
CuS + NO3 = Cu + SO4 + NO =>
CuS + 2 NO3 = Cu + SO4 + 2 NO
Zn + Fe2(NO3)3 = Fe + Zn(NO3)2 =>
3 Zn + 2 Fe2(NO3)3 = 4 Fe + 3 Zn(NO3)2
K3PO4 + H2SO4 = K2SO4 + PO4H3 =>
2 K3PO4 + 3 H2SO4 = 3 K2SO4 + 2 PO4H3
NaPO4 + AgC2H3O2 = NaC2H3O2 + AgPO4 =>
NaPO4 + AgC2H3O2 = NaC2H3O2 + AgPO4
Lu + S + NH2 = LuSNH2 =>
Lu + S + NH2 = LuSNH2
K3[Fe(CN)6] + Fe = Fe3[Fe(CN)6]2 + K =>
2 K3[Fe(CN)6] + 3 Fe = Fe3[Fe(CN)6]2 + 6 K
Li2CO3 + HI = CO2 + H2O + LiI =>
Li2CO3 + 2 HI = CO2 + H2O + 2 LiI
KCl + F = KF + Cl =>
KCl + F = KF + Cl
C5H10 + HBr = C5Br + H11 =>
C5H10 + HBr = C5Br + H11
CuCu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 CuCu + 16 HNO3 = 6 Cu(NO3)2 + 4 NO + 8 H2O
C6H12 + NO = C3H3N + H2O + N2 =>
2 C6H12 + 6 NO = 4 C3H3N + 6 H2O + N2
H2C2O4 + Ni(OH)5 = H2O + Ni2(C2O4)5 =>
5 H2C2O4 + 2 Ni(OH)5 = 10 H2O + Ni2(C2O4)5
BaSO4 + CaOH = BaOH + CaSO4 =>
BaSO4 + CaOH = BaOH + CaSO4
Fe + Br = FeBr =>
Fe + Br = FeBr
C2H5CN + HNO2 = CH + NO + H =>
C2H5CN + HNO2 = 3 CH + 2 NO + 3 H
NaOHC8H5O4K = H2OC8H4O4KNa =>
NaOHC8H5O4K = H2OC8H4O4KNa
NaI + CaSO4 = CaI2 + Na2SO4 =>
2 NaI + CaSO4 = CaI2 + Na2SO4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
